| // SPDX-License-Identifier: GPL-2.0-or-later OR MIT |
| /* |
| * Copyright 2023 Toradex |
| * |
| * Common dtsi for Verdin IMX8MP SoM on Mallow carrier board |
| * |
| * https://www.toradex.com/computer-on-modules/verdin-arm-family/nxp-imx-8m-plus |
| * https://www.toradex.com/products/carrier-board/mallow-carrier-board |
| */ |
| |
| #include <dt-bindings/leds/common.h> |
| |
| / { |
| leds { |
| compatible = "gpio-leds"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_leds>; |
| |
| /* SODIMM 52 - USER_LED_1_RED */ |
| led-0 { |
| color = <LED_COLOR_ID_RED>; |
| function = LED_FUNCTION_DEBUG; |
| function-enumerator = <1>; |
| gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>; |
| }; |
| |
| /* SODIMM 54 - USER_LED_1_GREEN */ |
| led-1 { |
| color = <LED_COLOR_ID_GREEN>; |
| function = LED_FUNCTION_DEBUG; |
| function-enumerator = <1>; |
| gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; |
| }; |
| |
| /* SODIMM 56 - USER_LED_2_RED */ |
| led-2 { |
| color = <LED_COLOR_ID_RED>; |
| function = LED_FUNCTION_DEBUG; |
| function-enumerator = <2>; |
| gpios = <&gpio3 6 GPIO_ACTIVE_HIGH>; |
| }; |
| |
| /* SODIMM 58 - USER_LED_2_GREEN */ |
| led-3 { |
| color = <LED_COLOR_ID_GREEN>; |
| function = LED_FUNCTION_DEBUG; |
| function-enumerator = <2>; |
| gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| }; |
| |
| &backlight { |
| power-supply = <®_3p3v>; |
| }; |
| |
| /* Verdin SPI_1 */ |
| &ecspi1 { |
| pinctrl-0 = <&pinctrl_ecspi1>, <&pinctrl_tpm_cs>; |
| cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>, <&gpio3 16 GPIO_ACTIVE_LOW>; |
| status = "okay"; |
| |
| tpm@1 { |
| compatible = "infineon,slb9670", "tcg,tpm_tis-spi"; |
| reg = <1>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_tpm_irq>; |
| interrupt-parent = <&gpio3>; |
| interrupts = <14 IRQ_TYPE_LEVEL_LOW>; |
| spi-max-frequency = <18500000>; |
| }; |
| }; |
| |
| /* EEPROM on Mallow */ |
| &eeprom_carrier_board { |
| status = "okay"; |
| }; |
| |
| /* Verdin ETH_1 */ |
| &eqos { |
| status = "okay"; |
| }; |
| |
| /* Verdin CAN_1 */ |
| &flexcan1 { |
| status = "okay"; |
| }; |
| |
| /* Verdin CAN_2 */ |
| &flexcan2 { |
| status = "okay"; |
| }; |
| |
| /* Temperature sensor on Mallow */ |
| &hwmon_temp { |
| compatible = "ti,tmp1075"; |
| status = "okay"; |
| }; |
| |
| /* Verdin I2C_2_DSI */ |
| &i2c2 { |
| status = "okay"; |
| }; |
| |
| /* Verdin I2C_4_CSI */ |
| &i2c3 { |
| status = "okay"; |
| }; |
| |
| /* Verdin I2C_1 */ |
| &i2c4 { |
| status = "okay"; |
| }; |
| |
| /* Verdin I2C_3_HDMI */ |
| &i2c5 { |
| status = "okay"; |
| }; |
| |
| /* Verdin PCIE_1 */ |
| &pcie { |
| status = "okay"; |
| }; |
| |
| &pcie_phy { |
| status = "okay"; |
| }; |
| |
| /* Verdin PWM_1 */ |
| &pwm1 { |
| status = "okay"; |
| }; |
| |
| /* Verdin PWM_2 */ |
| &pwm2 { |
| status = "okay"; |
| }; |
| |
| /* Verdin PWM_3_DSI */ |
| &pwm3 { |
| status = "okay"; |
| }; |
| |
| ®_usdhc2_vmmc { |
| vin-supply = <®_3p3v>; |
| }; |
| |
| /* Verdin UART_1 */ |
| &uart1 { |
| status = "okay"; |
| }; |
| |
| /* Verdin UART_2 */ |
| &uart2 { |
| status = "okay"; |
| }; |
| |
| /* Verdin UART_3 */ |
| &uart3 { |
| status = "okay"; |
| }; |
| |
| /* Verdin USB_1 */ |
| &usb3_0 { |
| status = "okay"; |
| }; |
| |
| &usb3_phy0 { |
| status = "okay"; |
| }; |
| |
| /* Verdin USB_2 */ |
| &usb3_1 { |
| status = "okay"; |
| }; |
| |
| &usb3_phy1 { |
| status = "okay"; |
| }; |
| |
| /* Verdin SD_1 */ |
| &usdhc2 { |
| status = "okay"; |
| }; |
| |
| &iomuxc { |
| pinctrl_leds: ledsgrp { |
| fsl,pins = |
| <MX8MP_IOMUXC_NAND_ALE__GPIO3_IO00 0x106>, /* SODIMM 52 */ |
| <MX8MP_IOMUXC_NAND_CE0_B__GPIO3_IO01 0x106>, /* SODIMM 54 */ |
| <MX8MP_IOMUXC_NAND_DATA00__GPIO3_IO06 0x106>, /* SODIMM 56 */ |
| <MX8MP_IOMUXC_NAND_DATA01__GPIO3_IO07 0x106>; /* SODIMM 58 */ |
| }; |
| |
| pinctrl_tpm_cs: tpmcsgrp { |
| fsl,pins = |
| <MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16 0x82>; /* SODIMM 64 */ |
| }; |
| |
| pinctrl_tpm_irq: tpmirqgrp { |
| fsl,pins = |
| <MX8MP_IOMUXC_NAND_DQS__GPIO3_IO14 0x16>; /* SODIMM 66 */ |
| }; |
| }; |